---
product_id: 411343962
title: "Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304), Green | Treats 20 gallons. Helps restore rough-running engines by cleaning carburetors and fuel injectors."
brand: "sta-bil"
price: "₨611"
currency: SCR
in_stock: true
reviews_count: 5
category: "Sta Bil"
url: https://www.desertcart.sc/products/411343962-fast-fix-small-engine-treatment-cleans-carburetors-and-injectors-fixes
store_origin: SC
region: Seychelles
---

# Treats up to 20 gallons Eliminates water & ethanol effects Cleans carburetors & injectors Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304), Green | Treats 20 gallons. Helps restore rough-running engines by cleaning carburetors and fuel injectors.

**Brand:** sta-bil
**Price:** ₨611
**Availability:** ✅ In Stock

## Summary

> ⚡ Fast Fix, Faster Starts: Power up your small engines like a pro!

## Quick Answers

- **What is this?** Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304), Green | Treats 20 gallons. Helps restore rough-running engines by cleaning carburetors and fuel injectors. by sta-bil
- **How much does it cost?** ₨611 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/411343962-fast-fix-small-engine-treatment-cleans-carburetors-and-injectors-fixes)

## Best For

- sta-bil enthusiasts

## Why This Product

- Trusted sta-bil brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fuel System Detox:** Cleans carburetors and injectors without disassembly—effortless engine care
- • **Revive Rough Runners:** Breaks down gum & varnish for smooth startups and steady power
- • **Water & Ethanol Buster:** Eliminates water and counters ethanol fuel damage for reliable performance
- • **Plug & Play Power Boost:** Just add to fresh gas and watch your engine roar back to life
- • **Universal Small Engine Savior:** Perfect for lawn mowers, trimmers, generators & more—one bottle, multiple machines

## Overview

STA-BIL Fast Fix is an 8oz fuel treatment designed to clean carburetors and injectors, eliminate water contamination, and combat ethanol fuel effects. Treating up to 20 gallons, it restores rough-running small engines—ideal for lawn mowers, generators, and other 2- and 4-cycle equipment—ensuring smoother starts and improved performance with minimal effort.

## Description

STA-BIL Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304) , Green

Review: Great - Put it in a lawn tractor. Let it sit overnight. Started the next morning and was still running a bit rough. Started cutting the lawn and could hear tractor running smoother. Before adding it. Tractor would run and die a few minutes later. Now just a touch of the key and it fires right up. Before it would whirl over for a bit and finally start.
Review: Good Stuff - This stuff works!! I put it in my 3 lawn mowers and a gasoline generator and all 4 seem to be easier to start and run better, the 3 mowers have more power! Will buy again if needed.

## Features

- Fixes rough running and hard-to-start engines: Breaks down gum and varnish that cause rough running, hard starts, sputtering, and no-start issues in small engines, helping restore performance quickly
- Cleans carburetors and fuel system: Works through the fuel system to clean carburetors, fuel injectors, and internal components, functioning as a small engine carb cleaner without requiring disassembly
- Removes water and combats ethanol fuel effects: Helps eliminate water in the fuel system and combats the effects of ethanol-blended fuels, including E15, which can contribute to rough running, stalling, and starting issues
- Designed for lawn mowers and small engine equipment: Ideal for use in lawn mowers, trimmers, chainsaws, snow blowers, generators, and other 2-cycle and 4-cycle engines
- Easy-to-use fuel treatment: Add to fresh gas and run the engine to circulate through the system, treating up to 20 gallons and helping restore smooth operation in small engines affected by fuel-related issues

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NEG3K5O |
| Best Sellers Rank | #1,138 in Automotive ( See Top 100 in Automotive ) #21 in Oil & Fluid Additives |
| Brand | STA-BIL |
| Brand Name | STA-BIL |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 4,500 Reviews |
| Global Trade Identification Number | 00073905223041 |
| Included Components | STA-BIL Fast Fix - 8oz (22304) |
| Item Form | Liquid |
| Item Type Name | STA-BIL Fast Fix Small Engine Treatment - Cleans Carbs And Injectors - Fixes Rough Running Engines - Eliminates Water - Treats 20 Gallons, 8 fl. oz. (22304) |
| Item Weight | 209 g |
| Item weight | 209 g |
| Liquid Volume | 8 Fluid Ounces |
| Liquid volume | 8 Fluid Ounces |
| Manufacturer | STA-BIL |
| Material | Plastic |
| Model Number | 22304 |
| Number of Items | 1 |
| Package information | Bottle |
| Part Number | 22304 |
| Recommended Uses For Product | Mechanical |
| Recommended uses for product | Mechanical |
| Specific Uses For Product | Bottle |
| UPC | 073905223041 |
| Unit Count | 8 Fluid Ounces |

## Product Details

- **Brand:** STA-BIL
- **Item weight:** 0.46 Pounds
- **Liquid volume:** 8 Fluid Ounces
- **Material:** Plastic
- **Package information:** Bottle

## Images

![Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304), Green | Treats 20 gallons. Helps restore rough-running engines by cleaning carburetors and fuel injectors. - Image 1](https://m.media-amazon.com/images/I/61GgYxiUJCL.jpg)

## Questions & Answers

**Q: I have used s.b. fuel stabilizer for my small engines for years. can i use 'fast fix' as a fuel additive in every tank of gas along with the stbilizr?**
A: Sure. Although this product is designed more specifically for reactive and immediate use (e.g. while starting the engine after storage, having performance issues, or rough/no starts). However, it can certainly be used with STA-BIL Brand at the same time -during use or storage. Hope this helps. Please feel free to contact us at producttechsupport@goldeagle.com. Thanks for the question!

**Q: do you pour it unmixed into the small engine?**
A: Need to clear up the directions for this product. You say 1oz per 2.5 gallons or gas then show pouring directly into gas tank on a mower. Obviously no mower tank is 2.5 gallons so people automatically revert to thinking to mix it into their red 2.5 gallon gas container. I realize you can do this too but y’all really need to clarify this. Like “1oz into mower tank is good for 2.5 gallons of run time” something like that

**Q: when will the stock come??**
A: Asap

**Q: Do I pore it in the gas tank on my rovan Baja gas rc or mix it with gas just asking**
A: Either would work but I just poured it in the tank and it worked well

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by B***Y on 17 July 2026*

Put it in a lawn tractor. Let it sit overnight. Started the next morning and was still running a bit rough. Started cutting the lawn and could hear tractor running smoother. Before adding it. Tractor would run and die a few minutes later. Now just a touch of the key and it fires right up. Before it would whirl over for a bit and finally start.

### ⭐⭐⭐⭐⭐ Good Stuff
*by P***C on 1 July 2026*

This stuff works!! I put it in my 3 lawn mowers and a gasoline generator and all 4 seem to be easier to start and run better, the 3 mowers have more power! Will buy again if needed.

### ⭐⭐⭐⭐⭐ Good product, good value
*by E***N on 22 December 2025*

Seems to work well and cleans out my small-engine fuel systems.

## Frequently Bought Together

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-07-31*